135720278320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{2897}}^1$

素因数の和:3443

約数の個数: 160

約数和(自身を含む): 347737743360

約数和(自身を除く): 212017465040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 139, 176, 220, 278, 383, 440, 556, 695, 766, 880, 1112, 1390, 1529, 1532, 1915, 2224, 2780, 2897, 3058, 3064, 3830, 4213, 5560, 5794, 6116, 6128, 7645, 7660, 8426, 11120, 11588, 12232, 14485, 15290, 15320, 16852, 21065, 23176, 24464, 28970, 30580, 30640, 31867, 33704, 42130, 46352, 53237, 57940, 61160, 63734, 67408, 84260, 106474, 115880, 122320, 127468, 159335, 168520, 212948, 231760, 254936, 266185, 318670, 337040, 402683, 425896, 509872, 532370, 585607, 637340, 805366, 851792, 1064740, 1109551, 1171214, 1274680, 1610732, 2013415, 2129480, 2219102, 2342428, 2549360, 2928035, 3221464, 4026830, 4258960, 4429513, 4438204, 4684856, 5547755, 5856070, 6442928, 8053660, 8859026, 8876408, 9369712, 11095510, 11712140, 12205061, 16107320, 17718052, 17752816, 22147565, 22191020, 23424280, 24410122, 32214640, 35436104, 44295130, 44382040, 46848560, 48820244, 61025305, 70872208, 88590260, 88764080, 97640488, 122050610, 154227589, 177180520, 195280976, 244101220, 308455178, 354361040, 488202440, 616910356, 771137945, 976404880, 1233820712, 1542275890, 1696503479, 2467641424, 3084551780, 3393006958, 6169103560, 6786013916, 8482517395, 12338207120, 13572027832, 16965034790, 27144055664, 33930069580, 67860139160, 135720278320]

約数ペア:

[(1, 135720278320), (2, 67860139160), (4, 33930069580), (5, 27144055664), (8, 16965034790), (10, 13572027832), (11, 12338207120), (16, 8482517395), (20, 6786013916), (22, 6169103560), (40, 3393006958), (44, 3084551780), (55, 2467641424), (80, 1696503479), (88, 1542275890), (110, 1233820712), (139, 976404880), (176, 771137945), (220, 616910356), (278, 488202440), (383, 354361040), (440, 308455178), (556, 244101220), (695, 195280976), (766, 177180520), (880, 154227589), (1112, 122050610), (1390, 97640488), (1529, 88764080), (1532, 88590260), (1915, 70872208), (2224, 61025305), (2780, 48820244), (2897, 46848560), (3058, 44382040), (3064, 44295130), (3830, 35436104), (4213, 32214640), (5560, 24410122), (5794, 23424280), (6116, 22191020), (6128, 22147565), (7645, 17752816), (7660, 17718052), (8426, 16107320), (11120, 12205061), (11588, 11712140), (12232, 11095510), (14485, 9369712), (15290, 8876408), (15320, 8859026), (16852, 8053660), (21065, 6442928), (23176, 5856070), (24464, 5547755), (28970, 4684856), (30580, 4438204), (30640, 4429513), (31867, 4258960), (33704, 4026830), (42130, 3221464), (46352, 2928035), (53237, 2549360), (57940, 2342428), (61160, 2219102), (63734, 2129480), (67408, 2013415), (84260, 1610732), (106474, 1274680), (115880, 1171214), (122320, 1109551), (127468, 1064740), (159335, 851792), (168520, 805366), (212948, 637340), (231760, 585607), (254936, 532370), (266185, 509872), (318670, 425896), (337040, 402683)]